body {
    margin: 0;
    padding: 0;
    color: #242424;
    font-size: 16px;
    line-height: 1.8;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box
}

*[disabled] {
    cursor: not-allowed
}

ul,
ol {
    list-style-type: none;
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
    height: auto
}

button,
input,
optgroup,
select,
textarea {
    margin: 0;
    font-family: inherit;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    font-size: inherit;
    line-height: inherit
}

.iconfont {
    font-size: inherit !important
}

.iconfont.iconfont-2x {
    font-size: 2rem !important
}

.iconfont.font-normal {
    font-weight: normal !important
}

.iconfont.iconfont-circle {
    border: 2px solid currentColor;
    border-radius: 100%;
    padding: 5px;
    margin-right: 5px
}

.iconfont.iconfont-2x.iconfont-circle {
    border-width: 3px
}

a,
a:visited {
    color: #585858;
    text-decoration: none
}

a:hover {
    color: #3bb76d;
    text-decoration: none
}

a.link-default,
a.link-default:visited {
    color: #157dd3
}

a.link-primary,
a.link-primary:visited {
    color: #3bb76d
}

a.link-default:hover,
a.link-primary:hover {
    text-decoration: underline
}

.link-muted,
.link-muted:visited {
    color: #999
}

.link-muted:hover {
    color: inherit
}

abbr {
    text-decoration: none;
    border-bottom: 1px dotted;
    cursor: help
}

h1 {
    font-size: 2rem;
    margin-top: 0
}

h2 {
    font-size: 1.8rem;
    margin-top: 0
}

h3 {
    font-size: 1.35rem;
    margin-top: 0
}

h4 {
    font-size: 1.15rem;
    margin-top: 0
}

p {
    margin: 0 0 1rem 0
}

ul,
ol {
    margin: 0;
    padding: 0
}

template {
    display: none
}

button:focus,
textarea:focus,
input:focus {
    outline: 0
}

.btn,
a.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #ccc;
    color: #585858;
    background-color: #e4e4e4;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    font-size: .9rem;
    padding: 8px 16px;
    border-radius: 2px;
    line-height: 1;
    text-align: center;
    user-select: none;
    -webkit-user-select: none;
    transition: background-color .25s
}

.btn:hover,
a.btn:hover {
    border-color: #b8b8b8;
    color: #242424;
    background-color: #d0d0d0;
    text-decoration: none
}

.btn.btn-primary,
.btn.btn-primary:visited,
a.btn.btn-primary,
a.btn.btn-primary:visited {
    border-color: #119e49;
    color: #fff;
    background-color: #3bb76d
}

.btn.btn-primary:hover,
a.btn.btn-primary:hover {
    border-color: #0e873c;
    background-color: #119e49;
    text-decoration: none
}

.btn.btn-outline,
.btn.btn-outline:visited,
a.btn.btn-outline,
a.btn.btn-outline:visited {
    border-color: #999;
    color: #585858;
    background-color: #fff
}

.btn.btn-outline:hover,
a.btn.btn-outline:hover {
    color: #242424;
    border-color: #777;
    text-decoration: none
}

.btn-outline.btn-inverse,
.btn-outline.btn-inverse:hover {
    border-color: #fff;
    background-color: transparent;
    color: #fff
}

.btn-outline.border-2x {
    border-width: 2px
}

.btn.btn-info,
.btn.btn-info:visited,
a.btn.btn-info,
a.btn.btn-info:visited {
    border-color: #3eb4d8;
    color: #fff;
    background-color: #48c5eb
}

.btn.btn-info:hover,
a.btn.btn-info:hover {
    border-color: #36a3c4;
    background-color: #34aed3;
    text-decoration: none
}

.btn.btn-error,
.btn.btn-error:visited,
a.btn.btn-error,
a.btn.btn-error:visited {
    border-color: #cf0d24;
    color: #fff;
    background-color: #e6162d
}

.btn.btn-error:hover,
a.btn.btn-error:hover {
    border-color: #c7152a;
    background-color: #d8172d;
    text-decoration: none
}

.btn.btn-sm {
    font-size: .8em;
    padding: 7px 10px
}

.btn.btn-xs {
    font-size: .75em;
    padding: 5px 8px
}

.btn.btn-lg {
    font-size: 1em;
    padding: 12px 20px
}

.btn.btn-block {
    display: block;
    width: 100%
}

.btn.btn-loading.btn-block {
    display: flex
}

.btn.disabled,
.btn.disabled:hover,
.btn[disabled],
.btn[disabled]:hover {
    color: #a8a8a8;
    text-shadow: .5px .5px 0 #f8f8f8;
    background-color: #e9e9e9;
    border-color: #c4c4c4;
    cursor: not-allowed
}

.btn-wrap>.btn+.btn {
    margin-left: 15px
}

.btn-loading::before {
    content: '';
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    background: url(../image/xloading.jpg) center center transparent;
    background-size: 100%;
    margin: -2px 4px -2px 0;
    -webkit-animation: xloading 1s steps(12, end) infinite;
    animation: xloading 1s steps(12, end) infinite
}

input[type=file] {
    display: block
}

.row.row-layout>[class*='col-']+.col-xs-12 {
    margin-top: .6rem
}

.form-group.form-group-item-center>.row {
    align-items: center
}

.form-group>.row+.row {
    margin-top: 1rem
}

.form-group .row>label {
    font-weight: 600;
    line-height: 2.435
}

.form-group .row-textarea>label {
    margin-top: 8px
}

.form-group .row>label.control-label,
.form-group .row>label.option-label {
    line-height: inherit
}

.form-group.form-group-item-center .row>label {
    line-height: 1.8
}

.form-group+.form-group {
    margin-top: 1rem
}

.form-control {
    position: relative;
    display: block;
    width: 100%;
    height: calc(2.15rem + 2px);
    padding: .5rem .875rem;
    font-size: .9rem;
    color: #242424;
    border: 1px solid #d2d6d6;
    border-radius: .125rem;
    background-color: #fff;
    transition: border-color .15s ease-in-out;
    -webkit-appearance: none
}

.form-control:focus,
.form-control:required,
.form-control:invalid {
    border-color: #119e49
}

.form-control.readonly,
.form-control[readonly],
.form-control.readonly:focus,
.form-control[readonly]:focus,
.form-control.disabled,
.form-control[disabled],
.form-control.disabled:focus,
.form-control[disabled]:focus {
    border-color: #d2d6d6;
    background-color: #f6f6f6;
    color: #999
}

.form-control.readonly,
.form-control[readonly],
.form-control.readonly:focus,
.form-control[readonly]:focus {
    color: inherit
}

.form-control.readonly.bg-default,
.form-control[readonly].bg-default,
.form-control.readonly.bg-default:focus,
.form-control[readonly].bg-default:focus {
    background-color: #fff
}

.form-control::placeholder {
    color: #b9b9bb;
    opacity: 1
}

.form-control.form-control-lg {
    padding: .7rem .875rem;
    height: 3.3rem;
    font-size: 1.3rem
}

.form-control.form-control-xl {
    height: 3.8rem;
    font-size: 1.8rem
}

.form-control.form-control-inverse {
    border-color: #fff
}

input[type="search"],
input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none
}

select:focus {
    outline: 0
}

select.form-control {
    padding-right: 28px;
    background: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='%23333' d='M2 0L0 2h4zm0 5L0 3h4z'/%3E%3C/svg%3E") right 12px center no-repeat #fff;
    background-size: 8px 10px;
    line-height: 1;
    -webkit-appearance: none;
    -moz-appearance: none
}

textarea.form-control,
textarea.form-control.form-control-lg,
textarea.form-control.form-control-xl {
    height: auto;
    resize: none
}

input[type=text][disabled],
input[type=search][disabled],
input[type=number][disabled],
input[type=url][disabled] input[type=tel][disabled] {
    background-color: #f2f2f2
}

.container.container-fw-xs {
    padding: 0 !important;
    overflow: hidden
}

.breadcrumb-wrap {
    padding-top: 10px;
    padding-bottom: 10px;
    background-color: #f8f8f8;
    border-bottom: 1px solid #e8e8e8
}

.breadcrumb {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: .9rem;
    color: #999;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.breadcrumb>li {
    display: inline-block
}

.breadcrumb>li:not(:first-child)::before {
    content: '/';
    display: inline-block;
    margin: 0 10px
}

main>section+section {
    margin-top: 30px
}

.tool-content-wrap {
    background-color: #fdfae9;
    border: 1px solid #ddd;
    padding: 15px;
    border-radius: 2px
}

.tool-content-body {
    padding: 15px
}

.tool-content-body>.table-responsive {
    margin-left: -16px;
    margin-right: -16px;
    width: auto
}

.tool-content-wrap+.tool-content-wrap {
    margin-top: .6rem
}

.tool-content-wrap>.tool-content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 15px;
    height: 52px;
    background-color: #f8f3e1;
    border-bottom: 1px solid #ddd
}

.tool-content-wrap.bg-gray>.tool-content-header {
    background-color: #eeeeeb
}

.tool-content-wrap.bg-white>.tool-content-header {
    background-color: #f8f8f8
}

.tool-content-wrap.bg-black>.tool-content-header {
    background-color: #34aed3;
}

.tool-content-header i.iconfont {
    font-weight: normal
}

.tool-content-header>h2,
.tool-content-header>h3,
.tool-content-header>h4 {
    margin: 0;
    line-height: 1;
    font-size: 1rem
}

.tool-content-wrap.bg-gray {
    background-color: #f7f7f4
}

.tool-content-wrap.bg-white {
    background-color: #fff
}

.tool-content-wrap.bg-black {
    border-color: #27C93F;
    background-color: #27C93F;
    color: #fff
}

.tool-content-result-wrap {
    border: 1px solid #ddd;
    background-color: #fff;
    padding: 20px;
    border-radius: 2px
}

.tool-content-wrap .nit-title {
    font-size: 1.2rem;
    border-left: 4px solid #3bb76d;
    margin-left: -15px;
    margin-bottom: 1rem;
    padding-left: 11px;
    line-height: 1.5
}

.tool-content-wrap .nit-title>span {
    font-weight: 400;
    font-size: .5em;
    color: #999;
    margin-left: .5rem
}

.tool-content-wrap>h4 {
    margin-bottom: .3rem;
    font-size: 1rem;
    border-bottom: 1px solid #eee
}

.code-snapshot-top-option-container {
    padding-left: 16px;
    padding-right: 16px;
    margin-bottom: .5rem
}

.code-snapshot-top-option-container>.top-option-item+.top-option-item {
    margin-top: .5rem
}

.top-option-item>.row>label+div {
    margin-left: .5rem
}

.source-code-wrap {
    position: relative;
    padding: 1.25rem;
    background-color: transparent
}

.code-snapshot-option-container {
    border: 2px solid #fff;
    border-radius: 2px;
    margin-bottom: .5rem
}

.code-snapshot-option-container .option-title {
    font-size: 1rem;
    margin: 0;
    padding: .5rem .75rem;
    border-bottom: 2px solid #fff
}

.code-snapshot-option-wrap {
    font-size: .85em;
    padding: 1.25rem
}

.source-code-window {
    position: relative;
    overflow: hidden
}

.source-code-watermark {
    position: absolute;
    bottom: 4px;
    right: 10px;
    width: 96px
}

.source-code-watermark img {
    max-width: 100%
}

.win-control {
    display: none;
    position: relative;
    height: 40px;
    padding: 10px 16px;
    z-index: 20
}

.win-control>i {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 100%
}

.win-control>i+i {
    margin-left: 8px
}

.win-control>i:nth-child(1) {
    background-color: #ff3b30;
}

.win-control>i:nth-child(2) {
    background-color: #ffcc00;
}

.win-control>i:nth-child(3) {
    background-color: #34c759;
}

.source-code-window .CodeMirror {
    height: auto;
    min-height: 346px;
    margin-top: -40px;
    padding: 45px 13px 10px 13px;
    line-height: 1.5;
    box-shadow: none
}

.source-code-window .CodeMirror .CodeMirror-cursor {
    border-width: 2px
}

.CodeMirror-scroll {
    overflow: hidden !important;
    margin-bottom: -30px;
    margin-right: -30px;
    padding-bottom: 30px;
    height: 100%;
    outline: none;
    position: relative;
    box-sizing: border-box;
}

@media only screen and (min-width: 576px) {
    .code-snapshot-top-option-container>.top-option-item+.top-option-item {
        margin-left: 3rem;
        margin-top: 0
    }
}

@media only screen and (min-width: 768px) {

    .tool-content-wrap,
    .tool-content-body {
        padding: 30px
    }

    .tool-content-body>.table-responsive {
        margin-left: -31px;
        margin-right: -31px
    }

    .tool-content-wrap+.tool-content-wrap {
        margin-top: 1rem
    }

    .tool-content-wrap>.tool-content-header {
        padding: 0 30px
    }

    .tool-content-header>h2,
    .tool-content-header>h3,
    .tool-content-header>h4 {
        font-size: 1.05rem
    }

    .tool-content-wrap .nit-title {
        font-size: 1.35rem;
        margin-left: -30px;
        padding-left: 26px
    }

    .source-code-wrap {
        padding: 2.25rem
    }

    .source-code-watermark {
        bottom: 5px;
        right: 12px;
        width: 146px
    }
}